| title | media type | ISBN-13 (ISBN-10) | year of publication |
|---|---|---|---|
| Mandarin Competence of Chinese-English Bilingual Preschoolers: A Corpus-based Analysis of Singaporean Children's Speech | Paperback | 978-981-10-9565-8 (981-10-9565-5) | 2018 |
| Mandarin Competence of Chinese-English Bilingual Preschoolers: A Corpus-based Analysis of Singaporean Children's Speech | Hardcover | 978-981-10-2223-4 (981-10-2223-2) | 2016 |